CN209983047U

CN209983047U - Screening type residual film recycling soil preparation machine

Info

Publication number: CN209983047U
Application number: CN201920566947.7U
Authority: CN
Inventors: 杨宪杰; 杨震
Original assignee: Beijing Dazhi Weiye Science And Technology Co Ltd
Current assignee: Chixiang Technology Co ltd
Priority date: 2019-04-24
Filing date: 2019-04-24
Publication date: 2020-01-24
Anticipated expiration: 2029-04-24

Abstract

The utility model discloses a screening type residual film recycling soil preparation machine, which comprises a rotary tillage module, a deep scarification module and a film recycling module; the film covering recovery module comprises an outer frame, a synchronous driving shaft extends from the left side to the right side of a driving assembly at the top of the outer frame, the driving of a vibration connecting rod is realized at the left end and the right end of the synchronous driving shaft through an eccentric wheel structure, the bottom of the vibration connecting rod is connected with an outer frame of a vibration screen, and the vibration screen is paved in the outer frame of the vibration screen; the inner side surface of the outer frame is provided with a fixed rotating shaft, the fixed rotating shaft is hinged with the edge of the outer frame of the vibrating screen through an auxiliary vibrating connecting rod, and the vibrating screen is supported by the vibrating connecting rod and the auxiliary vibrating connecting rod to realize in-situ vibration under the driving of the vibrating connecting rod. The utility model discloses an articulated module of loosing deeply in rotary tillage module rear side and tectorial membrane recovery module, pull the back through outside traction equipment, when realizing rotary tillage and loose deeply, pick up the tectorial membrane piece in soil to through shale shaker with soil and tectorial membrane separation.

Description

Screening type residual film recycling soil preparation machine

Technical Field

The utility model belongs to the technical field of administer white pollution in farmland, soil arrangement machinery, concretely relates to incomplete membrane of screening formula is retrieved and soil preparation machine.

Background

The mulching technology is introduced to China since the 70 th century, brings great economic benefits to agricultural production by the remarkable characteristics of heat preservation, soil conservation, yield increase and the like, and is called as 'white revolution' in agricultural production. With the popularization of the plastic film mulching planting technology, the usage amount of the plastic film is rapidly increased, and the usage amount reaches tens of thousands of tons every year and is also increased year by year. However, as the used mulching film is difficult to be completely recycled, most of the residual film is turned into the soil and accumulated year by year to cause serious white pollution to the land, the data show that the yield of the wheat in the land without the residual film being cleaned for 3 years is reduced by 2-3%, the yield of the corn is reduced by about 10%, and the yield of the cotton is reduced by 10-15%. In northwest areas of China, residual films in soil accumulate for forty years, and white pollution is extremely severe.

Recently, the fact that a winding recovery mode is adopted is discovered, the mulching film is generally thin in China, is easy to break and is not suitable for winding recovery, and the old mulching film is distributed in the soil in a fragmentization mode and cannot be recovered through a winding method.

Aiming at the defects in the prior art and the requirements of actual farming operation at present, as a technical worker in the industry, how to design a residual film recycling land preparation machine suitable for the situation of China through technical improvement, and recycling residual fragmented plastic films in soil in a screening and filtering mode while a rotary cultivator is in deep scarification operation is a technical problem to be urgently solved by the technical worker in the prior art.

Disclosure of Invention

For overcoming prior art not enough, the utility model provides a incomplete membrane of screening formula is retrieved soil preparation machine, its convenient to use can realize dark pine and tectorial membrane recovery in the rotary tillage operation.

In order to achieve the technical purpose, the utility model adopts the following scheme: a screening type residual film recycling soil preparation machine comprises a rotary tillage module, wherein a deep loosening module is hinged to the rear side of the rotary tillage module, and a film recycling module is connected to the rear side of the deep loosening module; the film covering recovery module comprises an outer frame, the top of the outer frame is connected with the left side wall and the right side wall of the outer frame through longitudinal beams, a synchronous driving shaft extends from the left to the right of a driving assembly at the top of the longitudinal beams, the driving of a vibration connecting rod is realized on the left end and the right end of the synchronous driving shaft through an eccentric wheel structure, the bottom of the vibration connecting rod is connected with an outer frame of a vibration sieve, and the vibration sieve is paved inside the outer frame of the vibration sieve; the inner side surface of the outer frame is provided with a fixed rotating shaft, the fixed rotating shaft is hinged with the edge of the outer frame of the vibrating screen through an auxiliary vibrating connecting rod, and the vibrating screen is supported by the vibrating connecting rod and the auxiliary vibrating connecting rod to realize in-situ vibration under the driving of the vibrating connecting rod.

The deep scarification module and the film covering recovery module are connected and fixed into a whole, and the lifting is realized at the rear side of the rotary tillage module under the action of the lifting driving cylinder.

The vibrating screen outer frame be the structural design that risees gradually, its discharge end is higher than the feed end, is connected with a tectorial membrane storage box in the discharge end rear side, the rear side wall of tectorial membrane storage box fix on the outer frame of tectorial membrane storage box with articulated mode as tectorial membrane case discharge opening, realize the upset of tectorial membrane case discharge opening and close through the blowing actuating cylinder of the left and right sides.

The feed inlet of the film covering and recycling module is provided with a row of soil shoveling plates along the front end face of the vibrating screen.

The left side and the right side of the rear end of the film covering recovery module are respectively provided with an adjusting hand wheel, and the walking wheels are driven by the adjusting hand wheels to realize the up-and-down adjustment of the walking wheels.

The utility model has the advantages that: through the above arrangement, the utility model, through hinging the deep scarification module and the film covering recovery module at the rear side of the rotary tillage module, after traction by external traction equipment, picks up film covering fragments in soil while realizing rotary tillage and deep scarification, and separates the soil from the film covering through the vibrating screen, through the above actions, the utility model realizes the complete recovery of the film covering in the soil, improves the soil environment, avoids the soil pollution, and effectively improves the crop planting environment; moreover, this screening formula plastic film residue is retrieved soil preparation machine except that screening residual film, still can be used to the clearance of debris such as potato, peanut, sweet potato results and soil stone, has realized a tractor serves several purposes, is the plastic film residue of an ideal screening formula and retrieves soil preparation machine.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic side view of the present invention;

FIG. 3 is a schematic top view of the present invention;

FIG. 4 is an enlarged view of the structure in the direction A of FIG. 1;

FIG. 5 is an enlarged view of the structure in the direction B of FIG. 2;

in the attached drawings, 1, a rotary tillage module, 11, a vertical fixing frame, 2, a lifting driving cylinder, 3, a transmission shaft, 31, a transmission transition frame, 4, a subsoiling module, 41, a middle lifting support frame, 5, a film covering recovery module, 51, a driving assembly, 52, a synchronous driving shaft, 53, a bearing base, 54, a soil shoveling plate, 55, an outer frame, 56, a vibrating screen outer frame, 57, a vibrating screen, 58, a fixed rotating shaft, 59, an auxiliary vibrating connecting rod, 6, a film covering storage box, 60, an adjusting hand wheel, 61, a discharging driving cylinder, 62, a film covering box discharge opening, 63, a traveling wheel, 64, a vibrating connecting rod, 65 and an eccentric wheel.

Detailed Description

Refer to and attach the figure, the utility model discloses a screening formula plastic film residue retrieves soil preparation machine, its concrete structure description is as follows: a screening type residual film recycling soil preparation machine comprises a rotary tillage module 1, wherein a subsoiling module 4 is hinged to the rear side of the rotary tillage module 1, a film recycling module 5 is connected to the rear side of the subsoiling module 4, and after a transmission shaft 3 extends from the top of the rotary tillage module 1, the transmission shaft 3 is continuously connected with a driving assembly 51 on the film recycling module 5 through the transmission shaft 3 after being supported and transited by a transmission transition frame 31 on the top of the subsoiling module 4 to drive the film recycling module 5; the subsoiling module 4 and the film covering recovery module 5 are connected and fixed into a whole, a vertical fixing frame 11 is arranged at the top of the rotary tillage module 1, the tops of the vertical fixing frame 11 and the subsoiling module 4 are hinged into a whole through a lifting driving cylinder 2, in order to enable the subsoiling module 4 and the film covering recovery module 5 to be more stable during lifting, a middle lifting support frame 41 is arranged at the center of the top of the subsoiling module 4, and the middle lifting support frame 41 is hinged with the top of the rotary tillage module 1 through a lifting driving cylinder 2; therefore, the deep loosening module 4 and the film covering recovery module 5 can be lifted stably in the vertical direction;

the film covering recovery module 5 comprises an outer frame 55, the top of the outer frame 55 is connected with the left side wall and the right side wall of the outer frame through a longitudinal beam, a synchronous driving shaft 52 extends from the left side to the right side of a driving assembly 51 above the top of the longitudinal beam, the left end and the right end of the synchronous driving shaft 52 realize the driving of a vibration connecting rod 64 through eccentric wheels 65, the bottom of the vibration connecting rod 64 is connected with a vibration screen outer frame 56, and a vibration screen 57 is laid inside the vibration screen outer frame 56; the inner side surface of the outer frame 55 is provided with a fixed rotating shaft 58, the fixed rotating shaft 58 is hinged with the edge of the vibrating screen outer frame 56 through an auxiliary vibrating connecting rod 59, and the vibrating screen 57 is supported through the vibrating connecting rod 64 and the auxiliary vibrating connecting rod 59 to realize the in-situ vibration under the driving of the vibrating connecting rod 64.

In a further design, on the basis of the above design structure, a row of soil shoveling plates 54 are arranged at the position of the feed end of the film covering recovery module 5 along the front end surface of the vibrating screen 57, and when the film covering recovery module 5 is driven by external traction equipment to operate, the soil mixed with the film covering can be collected by the soil shoveling plates 54; the vibrating screen outer frame 56 is a gradually-rising structural design, the discharge end of the vibrating screen outer frame is higher than the feed end, the rear side of the discharge end is connected with a film covering storage box 6, the rear side wall of the film covering storage box 6 is fixed on the outer frame of the film covering storage box 6 in a hinged mode as a film covering box discharge opening 62, and the film covering box discharge opening is turned and opened through the discharging driving cylinders 61 on the left side and the right side. Through above structure setting, collect the back with soil through shovel native board 54, under the continuous vibration of shale shaker 57, can realize soil and the clastic separation of tectorial membrane, the tectorial membrane piece enters into to tectorial membrane storage box 6 back along with shale shaker 57, after inside piece reaches certain memory space, the upset that the blowing actuating cylinder 61 of control left and right sides realized the tectorial membrane case discharge opening opens and shuts to this releases the material.

Still further, the left and right sides of the rear end of the film covering and recovering module 5 are respectively provided with an adjusting hand wheel 60, and the walking wheels 63 are driven by the adjusting hand wheels 60 to realize the up-and-down adjustment of the walking wheels 63, so that the structure is relatively universal in the field of farming machinery, and the structure is not repeated.

To sum up, the utility model discloses an outside traction equipment pulls the back, when realizing rotary tillage and dark pine, picks up the tectorial membrane piece in soil to through shale shaker 57 with soil and tectorial membrane separation, through above action, its thorough recovery that has realized the tectorial membrane in the soil has improved soil environment, has avoided the soil pollution, the effectual crops planting environment that has improved is the incomplete membrane of screening formula of an ideal and retrieves soil preparation machine.

Meanwhile, the following description is provided: the above description is only the embodiments and advantageous effects of the present invention, and it should be noted that, for those skilled in the art of film recycling machinery, without departing from the principles of the present invention, a plurality of improvements and decorations can be made, and these improvements and decorations should also be viewed in the protection scope of the present invention.

Claims

1. The utility model provides a incomplete membrane of screening formula is retrieved and soil preparation machine, its characterized in that includes a rotary tillage module: the rear side of the rotary tillage module is hinged with a deep scarification module, and the rear side of the deep scarification module is connected with a film covering recovery module; the film covering recovery module comprises an outer frame, the top of the outer frame is connected with the left side wall and the right side wall of the outer frame through longitudinal beams, a synchronous driving shaft extends from the left to the right of a driving assembly at the top of the longitudinal beams, the driving of a vibration connecting rod is realized on the left end and the right end of the synchronous driving shaft through an eccentric wheel structure, the bottom of the vibration connecting rod is connected with an outer frame of a vibration sieve, and the vibration sieve is paved inside the outer frame of the vibration sieve; the inner side surface of the outer frame is provided with a fixed rotating shaft, the fixed rotating shaft is hinged with the edge of the outer frame of the vibrating screen through an auxiliary vibrating connecting rod, and the vibrating screen is supported by the vibrating connecting rod and the auxiliary vibrating connecting rod to realize in-situ vibration under the driving of the vibrating connecting rod.

2. The screened residual film recycling land preparation machine as claimed in claim 1, wherein: the deep scarification module and the film covering recovery module are connected and fixed into a whole, and the lifting is realized at the rear side of the rotary tillage module under the action of the lifting driving cylinder.

3. The screened residual film recycling land preparation machine as claimed in claim 1, wherein: the vibrating screen outer frame be the structural design that risees gradually, its discharge end is higher than the feed end, is connected with a tectorial membrane storage box in the discharge end rear side, the rear side wall of tectorial membrane storage box fix on the outer frame of tectorial membrane storage box with articulated mode as tectorial membrane case discharge opening, realize the upset of tectorial membrane case discharge opening and close through the blowing actuating cylinder of the left and right sides.

4. The screened residual film recycling land preparation machine as claimed in claim 1, wherein: the feed inlet of the film covering and recycling module is provided with a row of soil shoveling plates along the front end face of the vibrating screen.

5. The screened residual film recycling land preparation machine as claimed in claim 1, wherein: the left side and the right side of the rear end of the film covering recovery module are respectively provided with an adjusting hand wheel, and the walking wheels are driven by the adjusting hand wheels to realize the up-and-down adjustment of the walking wheels.